Update to the submission of MDD Plan for Ofgem’s TCR

Find out the latest updates for 1 March 2021 regarding the submission of Market Domain Data (MDD) Plan for Ofgem’s Targeted Charging Review (TCR).

We would like to thank everyone who has participated in the industry testing that concluded on 23 February. There was a good representation from a variety of Party roles including Data Aggregators, Data Collectors and Suppliers.

Further testing

We are now testing the BSC Central Systems further to verify how they operate under the additional load of the Line Loss Factors and the associated Combinations data.

Summary of testing 

We plan to update the Supplier Volume Allocation Group (SVG) on industry testing on 2 March, followed by a formal paper summarising all testing on 6 April. This paper will be public and shared with the industry.